Results 221 to 230 of about 130,153 (273)

Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals

open access: yesAdvanced Functional Materials, EarlyView.
Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser   +6 more
wiley   +1 more source

Learning image derived PDE-phenotypes from fMRI data. [PDF]

open access: yesBrain Inform
Bica I   +5 more
europepmc   +1 more source

Stability Analysis of Nonlinear Neutral Functional Differential Equations

SIAM Journal on Control and Optimization, 2017
Employing a system transformation, the comparison principle and the spectral properties of Metzler matrices, the authors derive some new explicit criteria for the exponential stability of general nonlinear neutral functional differential equations. The results so obtained are both delay-dependent and delay-independent criteria.
Ngoc, Pham Huu Anh, Trinh, Hieu
openaire   +4 more sources

Perturbed Impulsive Neutral Stochastic Functional Differential Equations

Qualitative Theory of Dynamical Systems, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cheng, Lijuan, Hu, Lanying, Ren, Yong
openaire   +1 more source

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